<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>Document</title>
    <script src="https://unpkg.com/htmx.org@2.0.2"></script>
  </head>
  <body>
    <button type="button" hx-get="/time" hx-trigger="mouseenter once">
      当鼠标划入的时候触发事件
    </button>
  </body>
</html>
